Chinese Pork and Shrimp Toasts

Preparation : Place the pork, shrimp, garlic, spring onions, coriander, egg white, soy sauce, and lemon rind in a food processor or blender and pulse until the mixture is fairly smooth. Next, flatten the bread slices with a rolling pin, then spread about 1/4 in. of the pork and shrimp mixture on each slice, pressing down well. Cut each slice of bread into four triangles. Sprinkle the sesame seeds in a shallow bowl and coat the triangles meat side down with the seeds. Heat 1/2 in. oil in a frying pan until a cube of bread browns in 30 seconds. Fry the toasts meat side down for 3-4 minutes, then turn them over and fry for 2 minutes. Drain on kitchen paper and serve hot, with lemon wedges, and coriander, to